Media Research Techniques / 
by contributors N. gladson Nwokah, Felix Lebete Aeenee (and twenteen one others). 
 - ix, 290 pages :  color illustrations ;  23 cm.  
<br/><br/>Includes bibliographical references and index.  
<br/><br/><label>ISBN: </label>9781788028141 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media--Research--Methodology.<br/>Research.